A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide means capable of hanging to move paving stones etc. safely and securely and easily pulling out a hanging rope after mounting paving stones etc.SOLUTION: In the center of a paving stone by a stone board with a rectangular parallelepiped shape, a through hole reaching a lower face of the paving stone from an upper face is provided. In the lower face of the paving stone, two grooves for hanging are provided parallel to each other with a predetermined interval.SELECTED DRAWING: Figure 15
【課題】敷石等を安全確実に吊下移動でき、かつ敷石等載置後の吊下用ロープ抜き取りを容易とする手段を提供する。【解決手段】直方体形状石板による敷石の中央に、該敷石上面から下面に至る貫通孔を設けるとともに、該敷石下面において、２本の吊下用溝を所定間隔を有して平行に設けたことを特徴とする。【選択図】図１５
To provide means capable of hanging to move paving stones etc. safely and securely and easily pulling out a hanging rope after mounting paving stones etc.SOLUTION: In the center of a paving stone by a stone board with a rectangular parallelepiped shape, a through hole reaching a lower face of the paving stone from an upper face is provided. In the lower face of the paving stone, two grooves for hanging are provided parallel to each other with a predetermined interval.SELECTED DRAWING: Figure 15
【課題】敷石等を安全確実に吊下移動でき、かつ敷石等載置後の吊下用ロープ抜き取りを容易とする手段を提供する。【解決手段】直方体形状石板による敷石の中央に、該敷石上面から下面に至る貫通孔を設けるとともに、該敷石下面において、２本の吊下用溝を所定間隔を有して平行に設けたことを特徴とする。【選択図】図１５
PAVING STONE WITH GROOVE
有溝敷石
YOSHIDA SHUICHI (author)
2022-07-06
Patent
Electronic Resource
Japanese
IPC:
E04H
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